An Official Licensed product of the Royal Navy Rugby! Pick up your Royal Navy Rugby Underwear and as well as raising awareness of Testicualr Cancer, £1 from every paid sold is being donated to the Royal Navy\'s Charities of choice.  Stretch cotton boxer Contrast waistband Overlock stitching Oddballs branding  Royal Navy branding Fabric Content: Body: 95% Cotton, 5% Elastane Care: Give em\' to your mum OR machine wash at 30 degrees Unsure on sizing? Simply check out our size guide to find out your perfect fit.